Helical GearScrew Jack LifterA fundamental lifting component, capable of carrying loads ranging from 2.5 to 50 tons. Compared to worm gear screw lifts, its main advantages include high efficiency, long service life, and easy-to-adjust reduction ratios. It also boasts a compact structure, small size, lightweight, wide power supply range, noiseless operation, easy installation, flexibility in use, multiple functions, and high reliability. It features lifting, lowering, advancing, and flipping capabilities, and can accurately control and adjust lifting heights according to a set program. It can be directly driven by an electric motor or other power sources. It can also be operated manually. The LDSL series elevators have a high input speed of 500 rpm and a high lifting speed of 2.7 m/min. Different structural types are available, with lifting heights tailored to user requirements. The equipment is self-locking. Through the company's technical department's enhancements, its quality and performance can replace similar imported products.